1210006 has 12 divisors (see below), whose sum is σ = 2111508. Its totient is φ = 518532.

The previous prime is 1210003. The next prime is 1210019. The reversal of 1210006 is 6000121.

1210006 is nontrivially palindromic in base 6.

It is a super-2 number, since 2×1210006² = 2928229040072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1209974 and 1210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6076 + ... + 6271.

It is an arithmetic number, because the mean of its divisors is an integer number (175959).

2^1210006 is an apocalyptic number.

1210006 is a deficient number, since it is larger than the sum of its proper divisors (901502).

1210006 is a wasteful number, since it uses less digits than its factorization.

1210006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12363 (or 12356 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1210006 is about 1100.0027272693. The cubic root of 1210006 is about 106.5603998090.

Adding to 1210006 its reverse (6000121), we get a palindrome (7210127).

The spelling of 1210006 in words is "one million, two hundred ten thousand, six".